Vitamin K2 or Menaquinone-7 is an essential fat-soluble vitamin which supports blood vessel and bone health. The most important function of vitamin K2 is to regulate calcium deposition. In other words, it prevents the calcification of blood vessels while simultaneously promoting calcification of bones. Maxi K combines the powerful effects of vitamin K2 and vitamin D in order to maintain a balanced calcium deposition. While vitamin D ensures that calcium is absorbed easily, vitamin K2 activates osteocalcin which integrates calcium into the bones. Therefore, the unique combination of Maxi K plays an essential role in the prevention of osteoporosis and atherosclerosis.